Include free resources section for Phaser

Added free resources for learning Phaser.

Author: sonnynomnom

blogs/2025/how-to-get-started-with-game-development.mdx

@@ -57,6 +57,11 @@ Web game enthusiast? This one is for you. A JavaScript library is going to be th
 
 **[Phaser](https://codedex.io/phaser)** is a popular JavaScript framework designed specifically for making 2D games. It handles physics, animations, input, and audio, so you can focus on game logic. Games run directly in the browser and are easy to share with a link.
 
+Some free resources
+
+- [Phaser course](https://www.codedex.io/phaser) 
+- 
+
 <div style={{ display: "flex", justifyContent: "center", marginBottom: "1.2rem", transform: "scale(.9)" }}>
   <a href="https://www.codedex.io/phaser" style={{ all: "unset" }} target="_blank" and rel="noopener noreferrer"><Button variant="yellow">Learn p5.js</Button></a>
 </div>